DRIVER/4/WUnitOfPortSts

Message

DRIVER/4/WUnitOfPortSts: Slot [BoardSlotID] [BoardType] [CardType] [CardSlotID] [PortType] [PortID] [TypeOfUnitOnPort] [StatusChanged]

Description

The status of a unit on a port changed.

Parameters

Parameter Name	Parameter Meaning
BoardSlotID	Slot number of the board
BoardType	Board Type
CardType	Subcard type, the value of which can be: PIC
CardSlotID	Subcard slot number
PortType	Port type, which can be:
PortID	Port number
TypeOfUnitOnPort	Unit type, which can be: SFP ESFP XFP Transponder CXP
StatusChanged	Status change, which can be: RxPower is too high. RxPower is too low. RxPower is normal. TEMP is too high. TEMP is too low. TEMP is normal. TxBias is too high. TxBias is too low. TxBias is normal. TxPower is too high. TxPower is too low. TxPower is normal. VCC is too high. VCC is too low. VCC is normal. is wrong. is normal.

Possible Causes

RxPower is too high: Cause: The receiving optical power was too high.

RxPower is too low: Cause: The receiving optical power was too low.

RxPower is normal: Cause: The receiving optical power was within a normal range.

TEMP is too high: Cause: The temperature was too high.

TEMP is too low: Cause: The temperature was too low.

TEMP is normal: Cause: The temperature was within a normal range.

TxBias is too high: Cause: The transmitting bias current was too high.

TxBias is too low: Cause: The transmitting bias current was too low.

TxBias is normal: Cause: The transmitting bias current was within a normal range.

TxPower is too high: Cause: The transmitting optical power was too high.

TxPower is too low: Cause: The transmitting optical power was too low.

TxPower is normal: Cause: The transmitting optical power was within a normal range.

VCC is too high: Cause: The voltage was too high.

VCC is too low: Cause: The voltage was too low.

VCC is normal: Cause: The voltage was within a normal range.

is wrong: Cause: An error occurred.

is normal: Cause: The error was corrected.

Procedure

If this log was generated due to any of the following causes, collect the alarm information, log information, and configuration information, and then contact technical support personnel.

RxPower is too high:

Cause: The receiving optical power was too high.

RxPower is too low:

Cause: The receiving optical power was too low.

TEMP is too high:

Cause: The temperature was too high.

TEMP is too low:

Cause: The temperature was too low.

TxBias is too high:

Cause: The transmitting bias current was too high.

TxBias is too low:

Cause: The transmitting bias current was too low.

TxPower is too high:

Cause: The transmitting optical power was too high.

TxPower is too low:

Cause: The transmitting optical power was too low.

VCC is too high:

Cause: The voltage was too high.

VCC is too low:

Cause: The voltage was too low.

is wrong:

Cause: An error occurred.

If this log was generated due to any of the following causes, the fault has been rectified and no action is required.
RxPower is normal:

Cause: The receiving optical power was within a normal range.

TEMP is normal:

Cause: The temperature was within a normal range.

TxBias is normal:

Cause: The transmitting bias current was within a normal range.

TxPower is normal:

Cause: The transmitting optical power was within a normal range.

VCC is normal:

Cause: The voltage was within a normal range.

is normal:

Cause: The error was corrected.